13888622475

Names of 13888622475

• Cardinal: 13888622475 can be written as Thirteen billion, eight hundred eighty-eight million, six hundred twenty-two thousand, four hundred seventy-five.

Scientific notation

• Scientific notation: 1.3888622475 × 10¹⁰

Factors of 13888622475

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 162

Divisors of 13888622475

• Number of divisors d(n): 432
• Complete list of divisors:
  1 3 5 7 9 13 15 21 25 27 35 37 39 45 49 63 65 75 81 91 97 105 111 117 135 147 175 185 189 195 225 243 245 259 273 291 315 325 333 351 405 441 455 481 485 525 555 567 585 637 675 679 735 777 819 873 925 945 975 999 1053 1215 1225 1261 1295 1323 1365 1443 1455 1575 1665 1701 1755 1813 1911 2025 2037 2205 2275 2331 2405 2425 2457 2619 2775 2835 2925 2997 3159 3185 3367 3395 3589 3675 3783 3885 3969 4095 4329 4365 4725 4753 4995 5265 5439 5733 6075 6111 6305 6475 6615 6825 6993 7215 7275 7371 7857 8325 8505 8775 8827 8991 9065 9555 10101 10185 10767 11025 11349 11655 11907 12025 12285 12987 13095 14175 14259 14985 15795 15925 16317 16835 16975 17199 17945 18333 18915 19425 19845 20475 20979 21645 21825 22113 23569 23571 23765 24975 25123 26325 26481 27195 28665 30303 30555 31525 32301 33075 34047 34965 36075 36855 38961 39285 42525 42777 44135 44955 45325 46657 47775 48951 50505 50925 51597 53835 54999 56745 58275 59535 61425 61789 62937 64935 65475 70707 71295 74925 75369 78975 79443 81585 84175 85995 89725 90909 91665 94575 96903 99225 102141 104895 108225 110565 116883 117845 117855 118825 125615 128331 132405 135975 139971 143325 146853 151515 152775 154791 161505 164997 170235 174825 175861 184275 185367 194805 196425 212121 213885 220675 224775 226107 233285 238329 244755 252525 257985 269175 272727 274995 283725 290709 297675 306423 308945 314685 324675 326599 353535 356475 376845 384993 397215 407925 419913 429975 440559 454545 458325 484515 510705 524475 527583 552825 556101 584415 589225 589275 628075 636363 641655 662025 678321 699855 714987 734265 757575 773955 807525 818181 824985 851175 872127 879305 926835 974025 979797 1060605 1069425 1130535 1154979 1166425 1191645 1223775 1259739 1289925 1363635 1374975 1453545 1532115 1544725 1573425 1582749 1632995 1668303 1767675 1884225 1909089 1924965 1986075 2034963 2099565 2144961 2202795 2272725 2286193 2422575 2553525 2637915 2780505 2922075 2939391 3181815 3208275 3391605 3499275 3574935 3671325 3779217 3869775 4090905 4124925 4360635 4396525 4634175 4748247 4898985 5004909 5303025 5652675 5727267 5774895 5958225 6104889 6298695 6818175 6858579 7267725 7660575 7913745 8164975 8341515 8818173 9545445 9624825 10174815 10497825 10724805 11013975 11337651 11430965 13189575 13902525 14244741 14696955 15014727 15909075 16958025 17874675 18896085 20454525 20575737 21803175 23741235 24494925 25024545 26454519 28636335 28874475 30524445 31493475 34292895 39568725 41707575 42734223 44090865 47727225 50874075 53624025 56688255 57154825 61727211 71223705 73484775 75073635 79363557 94480425 102878685 118706175 125122725 132272595 143181675 152622225 171464475 185181633 213671115 220454325 283441275 308636055 356118525 375368175 396817785 514393425 555544899 661362975 925908165 1068355575 1543180275 1984088925 2777724495 4629540825 13888622475
• Sum of all divisors σ(n): 33533249568
• Sum of proper divisors (its aliquot sum) s(n): 19644627093
• 13888622475 is an abundant number, because the sum of its proper divisors (19644627093) is greater than itself. Its abundance is 5756004618

Bases of 13888622475

• Binary: 1100111011110100111000111110001011₂
• Hexadecimal: 0x33BD38F8B
• Base-36: 6DOXDOR

Squares and roots of 13888622475

• 13888622475 squared (13888622475²) is 192893834253075125625
• 13888622475 cubed (13888622475³) is 2679029641696184027618823421875
• The square root of 13888622475 is 117849.9998939329
• The cube root of 13888622475 is 2403.7339143347

Scales and comparisons

• 13,888,622,475 seconds is equal to 441 years, 31 weeks, 6 days, 22 hours, 41 minutes, 15 seconds.
• To count from 1 to 13,888,622,475 would take you about eight hundred eighty-three years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 13888622475 cubic inches would be around 200.3 feet tall.

Recreational maths with 13888622475

• 13888622475 backwards is 57422688831
• The number of decimal digits it has is: 11
• The sum of 13888622475's digits is 54
• More coming soon!